11355503065464 has 128 divisors (see below), whose sum is σ = 28848206499840. Its totient is φ = 3724386435072.

The previous prime is 11355503065399. The next prime is 11355503065549. The reversal of 11355503065464 is 46456030555311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 802899177 + ... + 802913319.

It is an arithmetic number, because the mean of its divisors is an integer number (225376613280).

Almost surely, 2^{11355503065464} is an apocalyptic number.

It is an amenable number.

11355503065464 is an abundant number, since it is smaller than the sum of its proper divisors (17492703434376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11355503065464 is a wasteful number, since it uses less digits than its factorization.

11355503065464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16229 (or 16225 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 11355503065464 in words is "eleven trillion, three hundred fifty-five billion, five hundred three million, sixty-five thousand, four hundred sixty-four".